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CVE-2016-7154

CVE-2016-7154

EPSS 0.5%
Use-after-free vulnerability in the FIFO event channel code in Xen 4.4.x allows local guest OS administrators to cause a denial of service (host crash) and possibly execute arbitrary code or obtain sensitive information via an invalid guest frame number.
Productos afectados
n/a · n/a

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Referencias
http://support.citrix.com/article/CTX216071http://www.c7zero.info/stuff/csw2017_ExploringYourSystemDeeper_updated.pdfhttp://www.debian.org/security/2016/dsa-3663http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlhttp://www.securityfocus.com/bid/92863http://www.securitytracker.com/id/1036754http://xenbits.xen.org/xsa/advisory-188.htmlhttp://xenbits.xen.org/xsa/xsa188.patch